Upcoming Public Training
Course | Date | Location |
---|---|---|
Confined Space Entrant and Attendant Training | Mar. 26, 2025 | Cambridge ON |
View full calendar Browse available training courses Register now by contacting us

Respirator Fit Testing ( N95 | Half | Full-Face Respirator )
Need to ensure your employees have a properly fitting N95, half or full-face respirator?
The following are occupations that typically require respiratory protection:
- Hospitals
- Fire, Police, Paramedic, Armed Forces
- Long-Term Care
- Welders and Painters
- Dentists
- Laboratories
From supervisors to contractors, we’ll make sure your team has the right personal protective equipment for the job, and that it’s a perfect fit with one of our experienced fit testers.
Hot Zone provides quantitative respirator fit testing services that conform to CSA Standard Z94.4-18.
For individual fit testing join us for Fit Test Friday’s twice per month at our locations in Cambridge and Toronto, Ontario. Contact us to schedule your 15 minute appointment.